31737090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 95760000

約数和(自身を除く): 64022910

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1249, 1694, 1815, 2310, 2498, 2541, 3630, 3747, 4235, 5082, 6245, 7494, 8470, 8743, 12490, 12705, 13739, 17486, 18735, 25410, 26229, 27478, 37470, 41217, 43715, 52458, 68695, 82434, 87430, 96173, 131145, 137390, 151129, 192346, 206085, 262290, 288519, 302258, 412170, 453387, 480865, 577038, 755645, 906774, 961730, 1057903, 1442595, 1511290, 2115806, 2266935, 2885190, 3173709, 4533870, 5289515, 6347418, 10579030, 15868545, 31737090]

約数ペア:

[(1, 31737090), (2, 15868545), (3, 10579030), (5, 6347418), (6, 5289515), (7, 4533870), (10, 3173709), (11, 2885190), (14, 2266935), (15, 2115806), (21, 1511290), (22, 1442595), (30, 1057903), (33, 961730), (35, 906774), (42, 755645), (55, 577038), (66, 480865), (70, 453387), (77, 412170), (105, 302258), (110, 288519), (121, 262290), (154, 206085), (165, 192346), (210, 151129), (231, 137390), (242, 131145), (330, 96173), (363, 87430), (385, 82434), (462, 68695), (605, 52458), (726, 43715), (770, 41217), (847, 37470), (1155, 27478), (1210, 26229), (1249, 25410), (1694, 18735), (1815, 17486), (2310, 13739), (2498, 12705), (2541, 12490), (3630, 8743), (3747, 8470), (4235, 7494), (5082, 6245)]